[REGRESSION] GM20B pmu timeout

[Dave Airlie]

On Tue, 12 Nov 2024 at 22:34, Linux regression tracking (Thorsten
Leemhuis) <regressions at leemhuis.info> wrote:
>
> [CCing Danilo, who committed the culprit]
>
> On 04.11.24 13:11, Diogo Ivo wrote:
> > On Tue Oct 15, 2024 at 7:13 PM WEST, Linux regression tracking (Thorsten Leemhuis) wrote:
> >> On 10.10.24 15:32, Diogo Ivo wrote:
> >>>
> >>> Somewhere between 6.11-rc4 and 6.11-rc5 the following error message is displayed
> >>> when trying to initialize a nvc0_screen on the Tegra X1's GM20B:
> >>>
> >>> [ 34.431210] nouveau 57000000.gpu: pmu:hpq: timeout waiting for queue ready
> >>> [ 34.438145] nouveau 57000000.gpu: gr: init failed, -110
> >>> nvc0_screen_create:1075 - Error allocating PGRAPH context for M2MF: -110
> >>> failed to create GPU screen
> >>
> >> Thx for the report. Hmmm. No reply so far. :-/

Apologies for the delay and thanks to Thorsten for bringing it up again,

Does the attached patch fix it?

if you say it does I'll send it out properly.

Dave.
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